2830507578011 has 2 divisors, whose sum is σ = 2830507578012. Its totient is φ = 2830507578010.

The previous prime is 2830507578001. The next prime is 2830507578013. The reversal of 2830507578011 is 1108757050382.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2830507578011 - 2³⁴ = 2813327708827 is a prime.

It is a super-2 number, since 2×2830507578011² (a number of 26 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 2830507578013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2830507578013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1415253789005 + 1415253789006.

It is an arithmetic number, because the mean of its divisors is an integer number (1415253789006).

Almost surely, 2^{2830507578011} is an apocalyptic number.

2830507578011 is a deficient number, since it is larger than the sum of its proper divisors (1).

2830507578011 is an equidigital number, since it uses as much as digits as its factorization.

2830507578011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 470400, while the sum is 47.

The spelling of 2830507578011 in words is "two trillion, eight hundred thirty billion, five hundred seven million, five hundred seventy-eight thousand, eleven".